Crystallization of the N-terminal domain of the Escherichia coli regulatory protein TyrR

Kirsty H R MacPherson, Paul D. Carr, Denis Verger, Terry Kwok, Barrie E. Davidson, David L. Ollis

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The N-terminal domain of the regulatory protein TyrR from Escherichia coli forms a dimer in solution and has been purified and crystallized. The crystals belong to space group C2 with unit-cell parameters a = 134.5, b = 72.1, c = 96.7 Å, β = 98.5°. The crystals diffract to 2.8 Å. Assuming a molecular weight of 23 219 Da, a V(m) of 2.5 Å 3 Da -1 is obtained for two dimers in the asymmetric unit.

Original languageEnglish
Pages (from-to)1923-1924
Number of pages2
JournalActa Crystallographica Section D: Structural Biology
Issue number11
Publication statusPublished - Nov 1999
Externally publishedYes

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